The data source supports data auto refresh, and runs will be scheduled
for the past few days. Allows custom values to be set for each transfer
config.
SlidingWindow
The data source supports data auto refresh, and runs will be scheduled
for the past few days. Does not allow custom values to be set for each
transfer config.
Unspecified
The data source won't support data auto refresh, which is default value.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07 UTC."],[[["\u003cp\u003eThe latest version of the Google BigQuery Data Transfer v1 API is 4.10.0, with multiple previous versions available for reference, ranging from 4.9.0 down to 3.1.0.\u003c/p\u003e\n"],["\u003cp\u003eThe documentation covers the \u003ccode\u003eDataSource.Types.DataRefreshType\u003c/code\u003e enum, which represents how the data source supports data auto-refresh within the \u003ccode\u003eGoogle.Cloud.BigQuery.DataTransfer.V1\u003c/code\u003e namespace.\u003c/p\u003e\n"],["\u003cp\u003eThere are three possible values for \u003ccode\u003eDataRefreshType\u003c/code\u003e: \u003ccode\u003eCustomSlidingWindow\u003c/code\u003e, allowing for custom refresh values; \u003ccode\u003eSlidingWindow\u003c/code\u003e, which supports auto-refresh but without custom values; and \u003ccode\u003eUnspecified\u003c/code\u003e, which indicates that auto-refresh is not supported.\u003c/p\u003e\n"],["\u003cp\u003eThe BigQuery Data Transfer API documentation uses the Google.Cloud.BigQuery.DataTransfer.V1.dll assembly file.\u003c/p\u003e\n"]]],[],null,[]]